MinT - Information on Result #981601

Information on Result #981601

Linear OOA(8¹³⁶, 189, F₈, 3, 48) (dual of [(189, 3), 431, 49]-NRT-code), using OOA 2-folding based on linear OOA(8¹³⁶, 378, F₈, 2, 48) (dual of [(378, 2), 620, 49]-NRT-code), using

trace code [i] based on linear OOA(64⁶⁸, 189, F₆₄, 2, 48) (dual of [(189, 2), 310, 49]-NRT-code), using
- constructionÂ X applied to AG(2;F,303P) âŠ‚ AG(2;F,317P) [i] based on
  1. linear OOA(64⁵⁵, 176, F₆₄, 2, 48) (dual of [(176, 2), 297, 49]-NRT-code), using algebraic-geometric NRT-code AG(2;F,303P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177, using
    - a function field by GarcÃa and Quoos [i]
  2. linear OOA(64⁴¹, 176, F₆₄, 2, 34) (dual of [(176, 2), 311, 35]-NRT-code), using algebraic-geometric NRT-code AG(2;F,317P) [i] based on function field F/F₆₄ with g(F) = 7 and N(F) ≥ 177 (see above)
  3. linear OOA(64¹³, 13, F₆₄, 2, 13) (dual of [(13, 2), 13, 14]-NRT-code), using
    - discarding factors / shortening the dual code based on linear OOA(64¹³, 64, F₆₄, 2, 13) (dual of [(64, 2), 115, 14]-NRT-code), using
      - Reedâ€“Solomon NRT-code RS(2;115,64) [i]

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.

Other Results with Identical Parameters

None.

Depending Results

None.